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HELP, Detected but not responding — Parallax Forums

HELP, Detected but not responding

ArchiverArchiver Posts: 46,084
edited 2000-12-22 21:58 in General Discussion
After searching the message boards and realizing my problem is a tad
to basic for them I have decided to send you this plea for help. The
BASIC editor says that the stamp is detected but not responding,
check power supply. I have a 9V battery, running through a
1000microF capactor, running to pins 24 and 23 (positive and
negitivly respectivally). When checked with a voltmeter the chip is
recieving 9V of power and is sending 5V of power off pin 21(the
regulated output), i have checked, re checked and bought a new serial
cable as well but this does not fix the problem. What suggestions do
you have to fix this thing, it is for a science fair project due in
january and a speedy reply would be much appricated.

Thanks
Nick Mattei

i have tried with and with out the capicator, different COM ports
diferent batteries, HELP PLEASE!!

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2000-12-22 21:58
    refer to message #7204. That was my problem anyway.

    Matt

    --- In basicstamps@egroups.com, kamel6969@h... wrote:
    > After searching the message boards and realizing my problem is a
    tad
    > to basic for them I have decided to send you this plea for help.
    The
    > BASIC editor says that the stamp is detected but not responding,
    > check power supply. I have a 9V battery, running through a
    > 1000microF capactor, running to pins 24 and 23 (positive and
    > negitivly respectivally). When checked with a voltmeter the chip
    is
    > recieving 9V of power and is sending 5V of power off pin 21(the
    > regulated output), i have checked, re checked and bought a new
    serial
    > cable as well but this does not fix the problem. What suggestions
    do
    > you have to fix this thing, it is for a science fair project due in
    > january and a speedy reply would be much appricated.
    >
    > Thanks
    > Nick Mattei
    >
    > i have tried with and with out the capicator, different COM ports
    > diferent batteries, HELP PLEASE!!
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